Recently published saves from powdertoy.co.uk

CL202: 7-segment display

CL202: 7-segment display by Isidor10

This save explains how a 0-delay 30-bit subframe hexadecimal display works. Free to copy as always.
Published: 10 days ago (at 17:01, 6 Apr 2026)Updated: 5 days ago (at 16:46, 11 Apr 2026)
the smallest reactor 13.7

the smallest reactor 13.7 by ERROR_CODE0

No Description provided.
Published: 10 days ago (at 17:00, 6 Apr 2026)Updated: 10 days ago (at 17:00, 6 Apr 2026)
the smallest reactor 13.5

the smallest reactor 13.5 by ERROR_CODE0

No Description provided.
Published: 10 days ago (at 16:57, 6 Apr 2026)Updated: 10 days ago (at 16:57, 6 Apr 2026)
the smallest reactor 13

the smallest reactor 13 by ERROR_CODE0

No Description provided.
Published: 10 days ago (at 16:56, 6 Apr 2026)Updated: 10 days ago (at 16:56, 6 Apr 2026)
burger

burger by plurb

No Description provided.
Published: 10 days ago (at 16:48, 6 Apr 2026)Updated: 10 days ago (at 16:48, 6 Apr 2026)
weapons

weapons by Pylvanzyl

No Description provided.
Published: 10 days ago (at 16:43, 6 Apr 2026)Updated: 10 days ago (at 16:43, 6 Apr 2026)
explosive cheese

explosive cheese by plurb

No Description provided.
Published: 10 days ago (at 16:42, 6 Apr 2026)Updated: 10 days ago (at 16:43, 6 Apr 2026)
nuke

nuke by Among_us0

No Description provided.
Published: 10 days ago (at 16:29, 6 Apr 2026)Updated: 10 days ago (at 16:30, 6 Apr 2026)
Serran-43

Serran-43 by AuricKerg

A strangely shaped globular cluster, I've decided to experiment with actually varying the colours of the stars more after looking at some references. Its not perfect, but I think I'm getting better at it. Other than that, it possesses a nebula!
Published: 10 days ago (at 16:14, 6 Apr 2026)Updated: 10 days ago (at 16:14, 6 Apr 2026)
MY FIRST (WORKING) REACTOR

MY FIRST (WORKING) REACTOR by SENNAMANU

PLS DONT SHOW HATE I ALREADY HAVE ENOUGH HATE ON OTHER SIMULATIONS OF MINE PLS DONT SHOW HATE ON THIS ONE
Published: 10 days ago (at 16:13, 6 Apr 2026)Updated: 10 days ago (at 16:13, 6 Apr 2026)
CellNet Explanation

CellNet Explanation by PowderTechnician1475

Explains how Cell Net 2 works in detail
Published: 10 days ago (at 16:11, 6 Apr 2026)Updated: 10 days ago (at 16:17, 6 Apr 2026)
mipokalamanko

mipokalamanko by Froggold222

No Description provided.
Published: 10 days ago (at 15:57, 6 Apr 2026)Updated: 10 days ago (at 15:57, 6 Apr 2026)
deut bomb

deut bomb by TheBotAtRedstone

No Description provided.
Published: 10 days ago (at 15:40, 6 Apr 2026)Updated: 10 days ago (at 15:40, 6 Apr 2026)
Unnamed alloy

Unnamed alloy by Jumpngoboom

an alloy in need of a name.
Published: 10 days ago (at 15:27, 6 Apr 2026)Updated: 10 days ago (at 15:45, 6 Apr 2026)
Jet type C (booster)

Jet type C (booster) by MrunnamedTPT

10/10
Published: 10 days ago (at 15:04, 6 Apr 2026)Updated: 10 days ago (at 15:04, 6 Apr 2026)
engine v4.1

engine v4.1 by Helpgunyou

has an adjustable injection load
Published: 10 days ago (at 14:49, 6 Apr 2026)Updated: 10 days ago (at 14:49, 6 Apr 2026)
trying to create a fusion reactor

trying to create a fusion reactor by Bird_boy

my first save
Published: 10 days ago (at 14:37, 6 Apr 2026)Updated: 9 days ago (at 01:52, 7 Apr 2026)
Largest beast On TPT

Largest beast On TPT by Wonderingsatellite

So you're telling me, That's alive???
Published: 10 days ago (at 14:35, 6 Apr 2026)Updated: 10 days ago (at 16:18, 6 Apr 2026)
subframe laser with backwards beam

subframe laser with backwards beam by Pylvanzyl

the laser beam moves backwards melting the target from both sides
Published: 10 days ago (at 14:29, 6 Apr 2026)Updated: 6 days ago (at 18:00, 10 Apr 2026)
engine v4

engine v4 by Helpgunyou

has an adjustable injection load
Published: 10 days ago (at 14:21, 6 Apr 2026)Updated: 10 days ago (at 14:21, 6 Apr 2026)
TPT ORANGES CLUB PAGE!

TPT ORANGES CLUB PAGE! by RadioactiveShrimp23

Comment to join!
Published: 10 days ago (at 14:09, 6 Apr 2026)Updated: 7 days ago (at 10:47, 9 Apr 2026)
my first cell (Figura instabilis)

my first cell (Figura instabilis) by plurb

No Description provided.
Published: 10 days ago (at 14:06, 6 Apr 2026)Updated: 10 days ago (at 14:52, 6 Apr 2026)
slowgrowth

slowgrowth by kardgdgdg2

No Description provided.
Published: 10 days ago (at 14:05, 6 Apr 2026)Updated: 9 days ago (at 04:51, 7 Apr 2026)
fire rings

fire rings by kardgdgdg2

pretty similar to the thing jacob1 uses in the video of the multiplayer showcase on the forums
Published: 10 days ago (at 13:57, 6 Apr 2026)Updated: 10 days ago (at 13:57, 6 Apr 2026)
LGC

LGC by Jumpngoboom

Large Grav Chamber. Fill With Hygn and heat to 6500C for a star. Add prot for fissel fuels. add deut and neut for blue orb.
Published: 10 days ago (at 13:43, 6 Apr 2026)Updated: 10 days ago (at 14:45, 6 Apr 2026)